/ Ruby
/
method

key?

ruby latest stable - Class: Psych::Visitors::YAMLTree::Registrar
key?(target)
public

No documentation available.

# File ext/psych/lib/psych/visitors/yaml_tree.rb, line 30
        def key? target
          @obj_to_node.key? target.object_id
        rescue NoMethodError
          false
        end